I have personally played this game and with it's great campaign storyline, multiplayer, and amazing graphics it's hard not to make it your favorite game.
Guitar hero:World tour
Cheatco rating: 7.5
Greatly customizeable, the ability to customize your own person and to actually craft your own instrument make this a pretty good game.But the bad things are apparent too. Very long setlists are a main reason. (Guitarists = Short attention span)